INDEX 



Umbrella Plant ...123 



Umbrella Tree 151 



Unicorn Plant ....212 



Unifolium 135 



Urtica 145 



Urticastrum 145 



Utricularia 212 



Uvularia 133 



Vaccaria 150 



Vaccinium 196 



Vagnera 135 



Valerian 216 



Valeriana 216 



Vallisneria 112 



Variegated Panicum 122 



Varnish Tree 183 



Velvet Grass 119 



Velvet Leaf 185 



Venus' Looking- 

 glass 217 



Veratrum 133 



Verbascum 210 



Verbena 203 



Vernonia 227 



Veronica 211 



Vervain 203 



Vetch 174 



Vetchling 174 



Viburnum 214 



Vicia 174 



Vigna 174 



Vinca 200 



Viola 187 



Violet 187 



Virginia Creeper . . 184 

 Virginia Snakeroot 145 



Virgin's Bower 153 



Vitis 184 



Wake-robin 136 



Waldsteinia 165 



Wall Cress 160 



Wall Flower 160 



Wall-pepper 160 



Walnut 141 



Wandering Jew . . . 132 



Wart Cress 157 



Washingtonia 193 



Water Cress 158 



Water Crowfoot ...154 



Water Fennel 180 



Water Hemlock ...193 



Water Hemp 148 



Water Hoarhound .208 



Water-leaf 202 



Water Lily 151 



Water Marigold ...236 



Watermelon 217 



Water Milfoil 190 



Water Parsnip ....193 



Water Pepper 147 



Water Pimpernel ..197 

 Water Plantain ...112 



Water Shield 151 



Water Starwort . . . 180 



Water Willow 213 



Wavy Hair Grass.. 120 

 Wayfaring Tree ...215 



Wax Plant 200 



Wax-weed 189 



Weigela 216 



Wheat 118 



White Daisy 237 



White Grass 120 



White Hellebore ...133 

 White Hoarhound .206 



White Lettuce 220 



White Mustard ...158 



White Tansy 236 



White-topped Aster 230 



Whitlavia 202 



Whitlow Grass 159 



Wild Bean ...175, 176 



Wild Basil 207 



Wild Comfrey ....202 



Wild Ginger 145 



Wild Indigo 174 



Wild Ipecac 180 



Wild Liquorice ....214 

 Wild Oat Grass ...119 

 Wild Potato Vine.. 20 1 



Wild Rice 119 



Wild Rosemary ... 195 



Wild Rye 118 



Wild Sweet William 202 



Wild Yam-root 137 



Willow 140, 141 



Willow-herb 190 



Willugbaeya 227 



Wind-flower 153 



Winterberry 181 



Winter Cherry ....209 



Winter Cress 158 



Wintergreen ..194, 195 



Wistaria 173 



Witch Grass 121 



Witch Hazel 163 



Withe-rod 215 



Wolffia 132 



Wood Betony 212 



Woodbine 216 



Wood Reed Grass.. 120 



Wood Rush 133 



Wood-sorrel 178 



Wool Grass 124 



Worm-seed Mustard 159 

 Wormwood 238 



Xanthium 221 



Xanthorrhiza 1 52 



Xanthoxylum 179 



Xeranthemum 234 



Xolisma 195 



Xyris 132 



Yard Grass 119 



Yarrow 236 



Yellow Daisy 234 



Yellow-eyed Grass ..132 

 Yellow Nut Grass.. 124 



Yellow Rocket 158 



Yellow-wood 173. 



Yew 107 



Yucca i3S 



Zamia 107 



Zannichellia 1 1 1 



Zea 118 



Zebra Grass 118 .. 



Zebrina 132 



Zephyranthes 137 



Zinnia 235 \ 



Zizania 119 ] 



Zizia 193 g 



Zostera in ' 



264 



